Top Senior .NET Developer Jobs

Lead design, development, testing, debugging, integration, and documentation of Microsoft-stack applications. Mentor team members, manage vendor integrations, lead cross-functional projects, and provide technical leadership on architecture, roadmaps, and best practices.

Lead design and delivery of scalable, reliable software using C#/.NET, SQL Server, React, and Azure. Own complex initiatives from design through operations, mentor engineers, improve CI/CD, observability, and apply DDD/TDD/VSA practices. Use modern APIs, microservices or modular monoliths, and AI-assisted tooling to improve delivery.

Develop, enhance, and maintain backend web applications and services using C#/.NET. Implement features with ASP.NET, Entity Framework, and SQL Server; write unit and integration tests; perform troubleshooting, code reviews, vulnerability remediation, and O&M tasks while collaborating with senior engineers and cross-functional teams.

Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.

As a Senior Software Product Engineer, you will enhance compliance solutions through advanced software development, performance optimization, and team collaboration to ensure high-quality outcomes and user experience.

Design and develop features for software projects, lead and mentor developers, solve complex problems, and stay updated with new technologies in a collaborative environment.

The Senior .NET Developer designs, develops, and maintains scalable applications while providing technical leadership and mentoring junior developers.

The Staff Engineer will leverage 5+ years of experience in C#, JavaScript, and frameworks to lead and innovate solutions in a collaborative environment.

Design, develop, test, document and maintain web applications. Analyze user requests, estimate effort, implement changes, provide technical support, collaborate with end users on requirements, and mentor team members.

Provide technical leadership and application development for Microsoft-centric solutions: gather requirements, design architecture, mentor teams, manage projects, develop and test .NET/SQL applications, and implement integrations (SharePoint, BizTalk, Azure, Dynamics CRM, web services). Client-facing role with up to 25% travel.

Consulting role to design and build full lifecycle .NET applications for clients. Work directly with business users on ASP.NET/MVC projects using SQL Server, Oracle, SharePoint and related technologies. Opportunities for project leadership and client-facing responsibilities; some travel may be required.

Full Stack .NET Developer building and maintaining Angular single-page applications and Azure assets, developing RESTful C# APIs, implementing security and sessioning, writing complex T-SQL and stored procedures, and supporting/troubleshooting production applications while collaborating with analysts, designers, and product teams.

Build and deliver the ORCA compliance system using ASP.NET/C#, AngularJS and Bootstrap. Design and implement RESTful Web APIs, distributed web/cloud services, and data storage with SQL Server and MongoDB. Work with AWS and Pivotal products to deploy scalable, production-ready solutions and collaborate with team members throughout project delivery.

Senior .NET Developer to build the ORCA compliance system. Develop ASP.NET/C# web applications, AngularJS front-ends, RESTful Web APIs, cloud services (AWS/Pivotal), MongoDB and SQL Server-backed distributed systems.

Senior full-stack .NET developer responsible for requirements analysis, design, coding, testing, and production release. Build secure, modular front-end (JS/HTML/CSS), middle-tier services (C#, Node.js), and persistence layers (SQL/NoSQL). Implement Web APIs, follow SOLID/OOP and SOA principles, perform code reviews, use automated performance tools, and apply web security frameworks (JWT/SAML/OAuth). Collaborate with teams, mentor as technical lead, and support cloud migration and large-scale SaaS deployments.

Senior .NET developer to design and deliver a compliance operational system (ORCA). Build distributed, RESTful web/cloud services using ASP.NET/C#, Web APIs, MongoDB, SQL Server, AngularJS, and AWS/Pivotal. Collaborate across teams to implement scalable solutions and production-ready cloud services.

Senior .NET Developer to build the ORCA compliance system, design and deliver distributed, RESTful web/cloud services and Web APIs using ASP.NET/C#, AngularJS, MongoDB, SQL Server and AWS/Pivotal technologies.

Senior .NET Developer to build the ORCA compliance system, designing and delivering distributed, RESTful web/cloud services using ASP.NET, C#, Web APIs, MongoDB, SQL Server, AWS and Pivotal. Front-end work includes HTML/JavaScript, AngularJS and Bootstrap. Focus on full-stack delivery, integration and scalable cloud services for compliance applications.

Senior full‑stack .NET engineer responsible for design through production of secure, scalable web applications. Work includes C#/.NET backend, WPF/WCF components, REST APIs, frontend JS/HTML/CSS, cloud migration, code reviews, testing, and performance/security analysis. Expected to lead architecture, collaborate with teams, and apply SOLID, OOP, and SOA principles.

Senior full-stack .NET developer responsible for designing, implementing, testing, and releasing secure, scalable web applications. Work spans front-end (JS/HTML/CSS), middle-tier services (C#, Node.js), and persistence (SQL/NoSQL). Participate in requirement analysis, code reviews, architecture, and performance/security practices, and collaborate with cross-functional teams throughout the software lifecycle.

Senior full-stack .NET developer responsible for design, development, testing, and production rollout of secure web applications. Work spans front-end (JS/HTML/CSS), middle-tier services (C#, Node.js), and persistence (SQL/NoSQL). Participate in code reviews, performance analysis, and apply security and SOLID/OOP design practices. May support cloud migration (AWS/Azure).

Senior full-stack .NET developer responsible for design through production: build secure, modular front-end (JS/HTML/CSS), middle-tier services (C#, Node.js), and persistent layers (SQL/NoSQL). Participate in requirements, architecture, code reviews, testing, and deployments. Emphasizes SOLID/OOP, SOA, web API development, cloud migration (AWS/Azure), performance/scalability, and web security frameworks.

Senior full-stack .NET developer responsible for design through production release of secure, scalable web applications. Duties include building front-end (JS/HTML/CSS), middle-tier services (C#, Node.js), and persistent layers (SQL/NoSQL); developing REST APIs; performing code reviews; applying security best practices; and participating in requirement analysis, testing, and deployments.

Senior full-stack .NET developer responsible for analysis, design, implementation, testing and production rollout. Build secure front-end (JS/HTML/CSS), middle-tier services (C#, Node.js), and persistent layers (SQL/NoSQL). Develop REST APIs, apply SOLID/OOP and SOA design, perform code reviews, use automation tools for scalability, and support cloud migration (AWS/Azure). Work in Agile teams and ensure web application security (JWT/SAML/OAuth).

Senior full-stack .NET developer responsible for designing, building, and deploying secure, scalable web applications. Work spans front-end (JS/HTML/CSS), middle-tier (C#, Node.js), and data layers (SQL/NoSQL). Involved in requirements, architecture, coding, testing, code reviews, and production releases with emphasis on REST APIs, .NET frameworks (WPF/WCF/ASP.NET MVC), security (JWT/SAML/OAuth), and cloud migration (AWS/Azure preferred).